iiii127 iiii127

26-06-2022
Mathematics

contestada

What are the features of the quadratic function f(x)=(x-3)(x+7)?

Respuesta :

cygnusabc00 cygnusabc00

26-06-2022

Answer:

It's vertex (-2,-25)
x-intercept x₁=-7,x₂=3
y-intercept f(0)=-21
domain,xER or x is an element of real number
it's neither even nor odd function

Answer Link

Otras preguntas

when excited electrons cascade to lower energy levels in an atom a)visible light is always emitted b)the potential energy of the atom increases c)the electrons

write 894613 in the chart find the value of the digit 9

Steve paid 10% tax on a purchase of $40. What the dollar amount of the tax and total dollar amount Steve paid?

Which of the following best illustrates the point-of-view known as third person omniscient? a. The author is always a major character. b. Pronouns such as he,

Which statement describes a chemical property of oxygen? (1) Oxygen has a melting point of 55 K. (2) Oxygen can combine with a metal to produce a compound. (3)

In the second story, what did James Bost's father do with his money? A. Used it to buy a car B. Withdrew it from the bank C. Invested in a grocery store D. Gave

what parts if Europe were the least industrialized?

Skye's two new aquariums each hold exactly 200 gallons of water. One aquarium will hold small fish and the other will hold large fish. Now hew needs new fish fo

The Niagara Movement urged African Americans to earn degrees in liberal arts and provide the African-American community with well-educated leaders. a. True b.

Fill In The Blanks - -A ----------- Graph Shows The Distance Travelled By An Object Over Time. -The ----------Of The Line (Gradient) Shows The Speed At Which T